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U-shaped pipe head polishing device

A polishing device and U-shaped tube technology, applied in the direction of grinding/polishing equipment, grinding machines, metal processing equipment, etc., can solve the problems of low work efficiency, poor rust removal effect, and long time consumption, so as to reduce labor costs, remove rust, etc. Good rust effect and high efficiency

Active Publication Date: 2017-06-30
WUXI CHEM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of manual rust removal are obvious: long time-consuming, low work efficiency, and poor rust removal effect

Method used

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  • U-shaped pipe head polishing device
  • U-shaped pipe head polishing device
  • U-shaped pipe head polishing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] Such as figure 1 , figure 2 As shown, the U-shaped pipe head polishing device of the present embodiment includes a base 1, a protective cover 12 is installed on the base 1, and a polishing wheel 5 is installed on the base 1 below the protective cover 12 through the first bracket 2, and the second bracket 2 is installed on the base 1. The bracket 3 is equipped with a gear transmission, the third bracket 4 is equipped with a driving device 9, and one side of the base 1 is equipped with a U-shaped pipe 10 through a support frame 11; The gear transmission includes a driving gear 8 and a driven gear 7 meshing with each other. The driven gear 7 and the polishing wheel 5 are coaxially connected synchronously. The driving gear 8 is connected with the driving device 9 through the pulley transmission 14. The guide pipe 6 is installed by the ...

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PUM

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Abstract

The invention relates to a polishing device for a U-shaped pipe head. The polishing device comprises a base. The base is provided with a protection cover. The position, below the protection cover, of the base is provided with a polishing wheel through a first support, provided with a gear transmission device through a second support and provided with a drive device through a third support. A U-shaped pipe is arranged on one side of the base through a support frame. The polishing wheel is in rotary connection with the first support through a transmission shaft. The gear transmission device comprises a driving gear and a driven gear meshed with the driving gear. The driven gear and the polishing wheel are coaxially and synchronously connected. The driving gear is connected with a drive device through a belt wheel transmission device. A guide pipe is arranged in the driven gear through an adjuster. The U-shaped pipe head is inserted in the guide pipe and is in contact with the peripheral face of the polishing wheel. The polishing device is reasonable in structural design, the U-shaped pipe is automatically derusted, and the polishing device is reliable in work, high in efficiency and good in derusting effect.

Description

technical field [0001] The invention relates to the technical field of petrochemical equipment processing, in particular to polishing equipment for U-shaped pipe heads. Background technique [0002] U-shaped tube heat exchangers are widely used in petrochemical, metallurgical and other equipment. The U-shaped tube ends are welded to the tube sheet, and the U-shaped tube heads need to be derusted. Due to the special shape of the U-shaped tube, the U-shaped structure cannot perform rotational movement. At present, the rust removal of the tube head of the U-shaped tube is performed manually. The disadvantages of manual rust removal are obvious: long time-consuming, low work efficiency, and poor rust removal effect. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the applicant has conducted research and design, and provided a U-shaped pipe head polishing device, which realizes automatic derusting of U-shaped pipes, and has good...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B27/033
CPCB24B27/033
Inventor 顾松鹤承伟光曹洪海刘建书徐磊杜宁宁
Owner WUXI CHEM EQUIP CO LTD